3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tps = 0; if($tps == FALSE) { ECHO "is false"; } else if($tps == 0) { echo "is 0"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 8
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
filename:       /in/b8u0n
function name:  (null)
number of ops:  9
compiled vars:  !0 = $tps
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, 0
    6     1        BOOL_NOT                                         ~2      !0
          2      > JMPZ                                                     ~2, ->5
    8     3    >   ECHO                                                     'is+false'
          4      > JMP                                                      ->8
   10     5    >   IS_EQUAL                                                 !0, 0
          6      > JMPZ                                                     ~3, ->8
   11     7    >   ECHO                                                     'is+0'
   12     8    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
154.02 ms | 1392 KiB | 13 Q